baber/WOPTO huggingface dataset:
Patent DE-3446926-A1 (DE)
Title: Device for indicating close zooming for a television camera
Inventor: IKETANI KOUHEI
IPC: H04N5/225
Filed: 1984-12-21
Abstract: A device for indicating the close-zooming image for a television camera enables the image area obtained when the camera zooms close to be superimposed on an image area which is defined by a video signal so that the zooming range can be determined before a zooming operation. The output signal of a close-zooming detector, which is characteristic of the data of a close-zooming image, is stored in a memory of a microcomputer (3). Here a scanning area is set in accordance with the image area which is obtained when the camera zooms close, in dependence on an output signal of the memory and on vertical and horizontal synchronisation signals which are generated by the television camera. A gate circuit (5) receives a signal which represents the scanning area and an output signal from a control circuit in (lecuna) a close-zooming operation is required, in order to supply a close-zoom indication signal. The output signal of the gate circuit (5) is mixed with the video signal which is supplied to the television camera in order to generate an output signal which is applied to the electronic viewfinder of the camera (2). <IMAGE>
Patent DE-3500447-A1 (DE)
Title: Gas turbine
Inventor: WEBER FRANZ-JOSEF
IPC: F02C7/12
Filed: 1985-01-09
Abstract: The subject of the invention is a gas turbine with axial fuel gas flow and external blade cooling, in which the turbine wheels are cooled by an air flow ducted in the separate housing sector. The reduced power output of these gas turbines due to the partial fuel gas admission to the turbine wheels cannot be sufficiently overcome, even with subsequent heating of the fuel gas following the first turbine stage, because the power of the succeeding turbine stages is less than that of the first stage. According to the invention fresh air from the compressor is fed to each successive combustion chamber by way of a pipe connection so that the same fuel gas pressure as in the first stage also exists there. As an aircraft jet engine this gas turbine is equipped for stratospheric flight with additional external combustion chambers, which in the event of oxygen deficiency are operated with oxyhydrogen gas and at supersonic speed with the known ram pressure compression. Owing to the optimum blade cooling of the turbine wheels this gas turbine is suitable for high performance operation with hydrogen as fuel. Without the additional external combustion chambers this gas turbine is also a non-polluting vehicle engine.
Patent DE-3509584-A1 (DE)
Title: Process for recording a signal on a recording carrier in tape form
Inventor: KEESEN WERNER DR
IPC: G11B5/09
Filed: 1985-03-16
Abstract: Process for recording a signal on a recording carrier in tape form, in particular for a digital signal on a magnetic tape. According to the invention, the parallel, adjacently lying track sections of short length in comparison with the length of the carrier form blocks which take up on the carrier surface areas which are rectangular and are delimited parallel and perpendicular to the carrier edge. By this solution, in particular the recording of digital signals is simplified.
Patent DE-3510148-A1 (DE)
Title: Cooling circuit of a liquid-cooled internal combustion engine
Inventor: PFEFFINGER HARALD DIPL ING
IPC: F01P5/10
Filed: 1985-03-21
Abstract: A cooling circuit of a liquid-cooled internal combustion engine is described with two feed lines, designed as a cooling line passed through a radiator and as a bypass line, opening into a mixing chamber, and a return line returning from the mixing chamber to the internal combustion engine, with a valve, thermostatically controlled by means of an expansion element, in the mixing chamber with at least one valve disc, which opens or closes one feed line as a function of the temperature of the coolant flowing round the valve. In order to improve the flow around the valve and thereby its sensitivity and speed of response, a guide device is provided in the area and especially downstream of the valve disc, which device guides the coolant flowing from the feed line into the mixing chamber onto the expansion element.
Patent DE-3512917-A1 (DE)
Title: Macroemulsions
Inventor: WIRTH WOLFGANG DIPL CHEM DR
IPC: A01N25/04
Filed: 1985-04-11
Abstract: Novel macroemulsions which contain at least one solid pyrethroid, aromatic diluent, polyvinyl alcohol, water and acid and optionally further additives, and in which the oil phase is dispersed in the aqeuous phase in the form of droplets having an average particle diameter between 0.1 and 3.0  mu m, a process for the preparation of the novel macroemulsions and their use for combating pests.
Patent DE-3516734-A1 (DE)
Title: Long-arm sewing machine
Inventor: STUTZNAECKER KLAUS DIPL ING
IPC: D05B73/02
Filed: 1985-05-09
Abstract: In long-arm sewing machines with a sewing head, with a device for pivoting the sewing head relative to a stationary jib, and with a drive for the sewing needle, difficulties arise with the introduction of a stretcher together with the sewing material between the needle plate on the one hand and the needle and presser foot on the other hand. To overcome these difficulties, it is proposed that the pivoting device be designed in such a way that the sewing head be pivotable in a vertical plane about a horizontal pivot axis.
Patent DE-3516755-A1 (DE)
Inventor: SAWADA KEIICHI
IPC: G01R31/26
Filed: 1985-05-09
Abstract: A semiconductor device testing device for conducting a logical verification and an electric characteristics measurement of a semiconductor device, includes a measuring circuit provided corresponding to each pin of the semiconductor device to be tested, the measuring circuit including a comparator intended to compare the output voltage or current from the semiconductor device with a referent voltage or current; a memory for storing information required for the logical verification and the electric characteristics measurement; a controller for controlling the execution of the logical verification and the electric characteristics measurement including an application of a reference voltage or current to the comparator; and a judging circuit to determine whether the result of the logical verification or the electric characteristics measurement is normal or abnormal from the output of the comparator.
Patent DE-3519629-A1 (DE)
Title: Alarm circuit
Inventor: TADOKORO YOSHIHIRO
IPC: B60R16/02
Filed: 1985-05-31
Abstract: The invention relates to an alarm circuit having a sensor S which determines changes in a physical quantity, an oscillator U3 which is excited and controls a light sensor LED in such a way that it generates a flickering light when a voltage determined by the sensor S is less than a reference voltage which corresponds to a value of the physical quantity at which a warning ought to be given, and a timer U4 which is excited at the same time as the oscillator and generates an output signal after a prescribed time T in order to changeover the illumination of the light sensor from the flickering light to an unbroken light. <IMAGE>
Patent DE-3527892-A1 (DE)
Title: Covering for egg cups
IPC: A47G19/28
Filed: 1985-08-03
Abstract: The invention relates to a covering made of flexible flat material for egg cups and is distinguished by a central, circular or substantially circular region which is subdivided into sectors by at least three radial or substantially radial slots of a length between about 1.5 and 3 cm starting from a common centre-point, the centre-point angle of which sectors is in each case less than 180 DEG , and said sectors being adjoined by an outer circumferential edge region of a width between at least about 0.3 to 1.5 cm.
Patent DE-3527969-A1 (DE)
Title: Method for fabricating printed-circuit boards
Inventor: VOLZ HANS DR RER NAT
IPC: H05K3/10
Filed: 1985-08-03
Abstract: Printed-circuit boards having printed resistors and printed conductors can be fabricated in a simple and economical manner by high-frequency sputtering in argon at a pressure from 0.5 to 3 Pascal. The substrate used is preferably aluminium oxide ceramic, the resistor material used is nickel-chromium or TiN2, and the layer material for readily conductive layers used is copper or gold. If holes are produced in the substrate by means of laser-beam erosion prior to the readily conductive material being applied, through-connections can be produced at the same time. The layers have good adhesion, even on smooth substrates, and the conductor layers are readily solderable. When etching out the conductor pattern, a pattern consisting of a thin gold layer applied by high-frequency sputtering is used as an etch resist, even for the through-connections in the holes.
Patent DE-3537466-A1 (DE)
Title: Device for optimizing drug therapy
Inventor: STEFFENS ECKART DR
IPC: A61J7/04
Filed: 1985-10-22
Abstract: The invention proposes a device which, as a "drug clock" displays previously entered drug-specific doses optically and/or acoustically and serves as a reminder to take medicaments. This presents a decisive optimization of drug therapy.
Patent DE-3537818-A1 (DE)
Title: Apparatus and process for the pollutant-dependent ventilation of vehicle cabins with temperature-dependent cutout of the system at low temperatures
Inventor: HOELTER HEINZ DIPL ING
IPC: B60H3/06
Filed: 1985-10-24
Abstract: The main application P 3423848.4 relates to a system in which the ventilation of vehicle cabins is controlled in dependence on pollutants. At high pollutant concentrations, the fresh-air supply is interrupted by setting the recirculating air flap, motor-driven, such that rather than fresh air penetrating into the vehicle cabin, the latter operates with recirculating air. To avoid misting of the windows at very low temperatures, in particular at temperatures less than 0 DEG C, it is proposed according to the invention to provide a temperature sensor in the sensor head, which temperature sensor acts on an electrical actuating element such that, at temperatures less than a specifiable level, the sensor output signal is forcibly switched to a level which corresponds to unpolluted external air.
Patent DE-3538649-A1 (DE)
Title: Direction finder
Inventor: MEYERSIECK MANFRED DIPL ING
IPC: G01S3/86
Filed: 1985-10-31
Abstract: A direction finder with at least one reception converter and control amplifier is indicated which guarantees continuous reception of wave energy within a broad frequency band even with the occurrence of interference, for example noise pulses. For this purpose, the frequency band is divided via band-pass filters into sub-bands, a control amplifier is connected downstream of each band-pass filter and the outputs of the control amplifiers are combined in a summing arrangement. Through the frequency-based division into sub-bands and the selection of the amplification characteristics, the band-pass filters act, with a control amplifier for high-amplitude pulse-shaped signals whose signal content falls within one of the passbands of the band-pass filters, as band-rejection filters which nevertheless allow the other sub-bands to pass through, so that overall broadband reception of the wave energy is maintained despite noise pulses. A desired transmission response can be set through selection of the passbands and the amplification characteristics.
Patent DE-3542053-A1 (DE)
Title: Ink jet printer for multi-colour printing on recording media
Inventor: JOHANNSEN FRED DIPL ING
IPC: B41J2/175
Filed: 1985-11-28
Abstract: A large supply of ink is required for a multi-colour ink jet printer of high printing capacity. Since the printing capacity using black ink is considerably higher than the proportion of coloured inks, it is necessary to separate ink cartridges for black ink and for coloured inks. The invention is based on the object of providing an ink jet printer for multi-colour printing on recording media, which is simple to produce and assemble and is suitable for high printing capacities. This object is achieved in that the receiving device (13) for the ink cartridges (24, 28) has a coupling block (14) in which there are arranged, on one side, a coupling attachment for connecting a supply line (9, 10, 11, 12) to an ink bag (31) containing a black ink to form an ink cartridge (24) and, on the opposite side (33), coupling attachments for connecting at least three supply lines (10, 11, 12) to ink bags (43, 44, 45) containing differently coloured inks and mounted in an ink cartridge (28). As a result, a simple ink jet printer is provided for multi-colour printing on a recording medium for high printing capacities, in which parts subject to wear are also easy to replace. <IMAGE>
Patent DE-3600699-A1 (DE)
Title: Ground slab system for reducing the discharge of rain from paths and places into the drains
Inventor: MIELKE HORST GUENTER DIPL BIOL
IPC: E01C11/22
Filed: 1986-01-13
Abstract: The invention relates to a ground slab system which is intended to reduce the discharge of rain into the drains from paths and places. In the basic arrangement, it consists of slabs mounted on supports.
Patent DE-3600931-A1 (DE)
Title: Formulation of chlorite matrices in solution
Inventor: KUEHNE FRIEDRICH W DR
IPC: A61K33/00
Filed: 1986-01-15
Abstract: The formulation of chlorite matrices containing (H2O, O2, Cl<->) in solution is used for stimulating IgM and IgG antibodies.
Patent DE-3605705-A1 (DE)
Title: Automatic transmission system for vehicles
Inventor: MORIYA KOICHI
IPC: B60W10/02
Filed: 1986-02-21
Abstract: In an automatic vehicle transmission, in which the optimum shift position is fixed by a design calculation based on predetermined planning data corresponding to at least one condition signal, which indicates the value of a depressed accelerator pedal, the system has a detector in order to detect the accelerator pedal actuation for using the engine braking energy, and a hold signal, which represents data corresponding to those of the condition signal at the time the engine braking sequence was begun by means of the accelerator pedal, is supplied for the planning calculation in place of the condition signal each time the performance of engine braking by the accelerator pedal is detected, it being possible to make effective use of the engine braking energy only by operating the brake pedal.
Patent DE-3607455-A1 (DE)
Title: Double pipe bend
Inventor: LAMPKA BRUNO
IPC: F16L27/12
Filed: 1986-03-07
Abstract: In a two-part double pipe bend, one leg comprises two coaxial pipes (20, 22) which delimit an annular gap (26) into which the leg (18) of the other pipe bend (14) can be pushed with a low amount of radial play. Owing to a labyrinthine action, a good seal with a virtually unlimited service life is achieved without further auxiliary means, said seal permitting temperature expansions and contractions at any point in time. <IMAGE>
Patent DE-3609275-A1 (DE)
Title: Method for mechanically drawing off milk
Inventor: SCHMIDT WERNER LUDWIG
IPC: A01J5/007
Filed: 1986-03-19
Abstract: When milk is mechanically drawn off, the change over time of the milk flow from each individual teat is measured within individual pulse cycles and evaluated mathematically in a process computer. This evaluation of milk flow profiles permits the computer to provide actuating variables for controlling or adjusting parameters governing the application of the vacuum to the teat cup cluster, for example the level of vacuum in the suction phase, the duration of the suction phase and the like.
Patent DE-3612450-A1 (DE)
Inventor: TAKAGI TORU
IPC: G04B37/00
Filed: 1986-04-14
Abstract: An airtight wrist-watch casing comprises a flat, tubular, transparent main body 1, a bar-like inner case 8 of reduced cross section mounting the movement and a pair of tightly sealed end closures 5. This provides the visual effect of transparency as in a see-through wrist-watch, while providing enhanced waterproof protection of the movement. The end closures 5 carry means 4 for attaching a wrist strap. <IMAGE>
Patent DE-3612888-A1 (DE)
Inventor: REH LOTHAR DR
IPC: F02C3/20
Filed: 1986-04-17
Abstract: 1. Process for carrying out a combined gas turbine/steam turbine process in which the gas turbine process is carried out by means of a fuel gas which has been obtained from solid carbonaceous material and subsequently de-sulphurated, and the steam turbine process is carried out by means of the steam obtained upon combustion of the carbonaceous gasification residue, and in which the combustion of the carbonaceous gasification residue takes place with oxygen-containing waste gases from the gas turbine process, characterised in that the fuel gas is produced in a circulating fluidised bed by gasification of 70 to 95% weight of the carbon content in the carbonaceous material at a temperature of 900 to 1,100 degrees C, is freed of pollutants at 850 to 950 degrees C in the suspended state with calcium hydroxide, calcium oxide and/or calcium carbonate-containing solid, and is burned for the predominant part for the operation of the gas turbine to produce a gas containing at least 5% vol. oxygen and being at 1,000 degrees C at least, the combustion of the carbonaceous gasification residue being carried out under near-stoichiometric conditions with the production of process steam in another circulating fluidised bed at a temperature of 800 to 950 degrees C with oxygen-containing gases which are supplied in at least two sub-streams at different levels, which are predominantly formed from the gas turbine waste gas.
Patent DE-3618127-A1 (DE)
Title: Flexible hose unit
Inventor: ELLIOTT-MOORE PETER
IPC: F16L37/14
Filed: 1986-05-30
Abstract: A flexible hose unit is provided with a coupling having a plurality of pins and plug-in bushes including a tapering hollow element which encloses a brass component with opening, which bears flexible hoses. The component with opening is made to engage with a block such that at least certain hoses are encompassed. The hose unit has, over the majority of its length, a flexible protective sheath which encases the hoses, but no protective sheath is present over a considerable section of the hoses which leads to the brass component with opening. A flexible, generally tubular element encases the hoses over a considerable section of the entire length of the sheath-free section of the hose unit, as a result of which additional flexibility is imparted to the unit on the corresponding end section. <IMAGE>
Patent DE-3620462-A1 (DE)
Title: Method and arrangement for detecting and processing operating data of the oven campaign in coke oven batteries
Inventor: THOMAS WERNER
IPC: C10B41/00
Filed: 1986-06-19
Abstract: The invention relates to a method and arrangement for detecting and processing operating data of the oven campaign in coke oven batteries, in which a plurality of ovens are associated with one coke-pushing machine on which a pusher rod is arranged which is provided with an electric drive and which can be introduced into each oven chamber and, during forward movement, pushes the coke out until the opposite end of the oven chamber is reached, the effective outputs of the drive being continuously detected, the maximum effective outputs being stored and the instantaneous effective output converted into a proportional pulse frequency, whose pulses are added within one unit of time, in order to obtain a measure of the work done within said unit of time, and the maximum effective output and the work represent the output. To allow a more accurate and more highly automated detection of the operating data, it is proposed that the maximum effective outputs are detected within a plurality of positional intervals, subdividing the path length of the pusher rod, and form the output. <IMAGE>
Patent DE-3621864-A1 (DE)
Title: Parking aid
Inventor: SCHWARZ THOMAS
IPC: B62D5/04
Filed: 1986-06-30
Abstract: A parking aid has a double-acting hydraulic piston/cylinder arrangement (36) which is connected to the steering linkage (34) and whose two working chambers (41, 42) can be connected via in each case one electromagnetically actuated left-hand or right-hand control valve (20, 21) to a hydraulic pressure source (45) or to a return flow container (55), or vice versa. The actuation of the control valves (20, 21) is effected by electrical left-hand or right-hand signals derived from the steering lock of the steering wheel (32). A cam wheel (12) is connected to the steering wheel column (11) fixed in terms of rotation, near to which cam wheel a rocker (16) which can be tilted on both sides about a tilt axis (15) which extends parallel to the axis (14) of the cam wheel (12) is arranged fixed to the vehicle, which rocker (16) has an actuation projection (17) which engages between the cams (13). The rocker (16) is connected with its arms (24, 25) to two trigger signal-producing devices (22, 23) which act on the electromagnets (18, 19) of the control valves (20, 21) and supply to the associated left-hand or right-hand control valve (20, 21) a left-hand signal when the cam wheel (12) rotates to the left and a right-hand signal when it rotates to the right. <IMAGE>
Patent DE-3623366-A1 (DE)
Title: Labelling apparatus
IPC: B65C9/18
Filed: 1986-07-11
Abstract: A labelling apparatus for applying labels (23) to articles (25) has a receiving ram (2) which is movable into different axial positions (7, 14, 24). In the first position (7), it stabilises a label (23), fed to it, by means of an airstream and then retains it against the end face by means of negative pressure. In the second position (14), the label (23) is aligned on all sides with the end face of the receiving ram (2), and in the third position (24) the article (25) is labelled. By means of the labelling apparatus (1), a precision-labelling operation can be carried out especially quickly and reliably. <IMAGE>
Patent DE-3626042-A1 (DE)
Title: Method for producing pot-type core coils
Inventor: GEMKE WERNER DIPL ING
IPC: H01F17/04
Filed: 1986-08-01
Abstract: The pot-type core coil is set to the required inductance value before its spring brackets (3) are fitted, with the spring pressure being simulated. In this case, the two pot-type core halves (2) of the pot-type core coil are compressed and rubbed against one another. By measuring the inductance before and after the rubbing steps, it is possible to interrupt the process before an excessively high inductance is reached. The number of unusable pot-type core coils is thus reduced. <IMAGE>
Patent DE-3628183-A1 (DE)
Title: Heat exchanger for underground operation, in particular an air cooler
Inventor: MUELLER GEORG DIPL ING
IPC: F28D7/08
Filed: 1986-08-20
Abstract: Heat exchanger for underground operation, in particular an air cooler, having tubes through which cold water flows and around which air flows and which are distributed on preferably vertical batteries having coils which are aligned in the direction of air flow and consist of tube bends and straight tube limbs. The limbs of the tube bends are bent away out of the plane of the arrangement to both sides, and the mutually aligned tube limbs of adjacent coils are arranged next to one another, preferably at a slight spacing from one another in accordance with patent ... (Patent Application P 3510406.6), in such a way that the coil tubes of each battery are aligned in pairs and with their tube bends, which have different radii of curvature, the aligned tube bends being bent away in each case to one or the other side of the plane of the arrangement, and that the coils of the tube pairs are mutually offset in the air flow direction by a length which corresponds to the radius of curvature of the tube bends arranged on the outside.